Introduction 1
Operation 9
The Agilent 7697A Headspace Sampler
The Agilent 7697A Headspace Sampler (HS) is a
pressure- loop headspace sampling system with either a
12- vial or 111- vial capacity. If configured for 12 sample
vials, the HS uses a single- vial oven to equilibrate the
sample at the desired temperature. If configured with the
111 sample vial tray, the HS uses a 12 vial oven for
equilibrating samples at temperature. Since the longest hold
time in headspace analysis is typically the equilibration time,
using a multi-vial oven allows the higher capacity HS to
increase throughput by equilibrating multiple vials at once.
To Next Page
Loading...
